Consequences of spatial patterns for coexistence in species-rich plant communities
文献类型:期刊论文
作者 | Wiegand, Thorsten1; Wang, Xugao2; Anderson-Teixeira, Kristina J.; Bourg, Norman A.; Cao, Min5; Ci, Xiuqin6,7; Davies, Stuart J.; Hao, Zhanqing2,8; Howe, Robert W.; Kress, W. John |
刊名 | NATURE ECOLOGY & EVOLUTION |
出版日期 | 2021 |
卷号 | 5期号:7页码:965-+ |
ISSN号 | 2397-334X |
关键词 | NEIGHBORHOOD INTERACTIONS NEUTRAL-THEORY BIODIVERSITY AGGREGATION COMPETITION MECHANISMS DISPERSAL DIVERSITY |
DOI | 10.1038/s41559-021-01440-0 |
英文摘要 | Ecology cannot yet fully explain why so many tree species coexist in natural communities such as tropical forests. A major difficulty is linking individual-level processes to community dynamics. We propose a combination of tree spatial data, spatial statistics and dynamical theory to reveal the relationship between spatial patterns and population-level interaction coefficients and their consequences for multispecies dynamics and coexistence. Here we show that the emerging population-level interaction coefficients have, for a broad range of circumstances, a simpler structure than their individual-level counterparts, which allows for an analytical treatment of equilibrium and stability conditions. Mechanisms such as animal seed dispersal, which result in clustering of recruits that is decoupled from parent locations, lead to a rare-species advantage and coexistence of otherwise neutral competitors. Linking spatial statistics with theories of community dynamics offers new avenues for explaining species coexistence and calls for rethinking community ecology through a spatial lens. Tree spatial data, spatial statistics and dynamical theory reveal the relationship between spatial patterns and population-level interaction coefficients and their consequences for multispecies dynamics and coexistence. |
学科主题 | Environmental Sciences & Ecology ; Evolutionary Biology |
语种 | 英语 |
WOS记录号 | WOS:000646532000002 |
源URL | [http://ir.xtbg.org.cn/handle/353005/12294] |
专题 | 西双版纳热带植物园_森林生态研究组 |
作者单位 | 1.UFZ Helmholtz Ctr Environm Res, Dept Ecol Modelling, Leipzig, Germany 2.German Ctr Integrat Biodivers Res iDiv, Leipzig, Germany 3.Chinese Acad Sci, Inst Appl Ecol, CAS Key Lab Forest Ecol & Management, Beijing, Peoples R China 4.Smithsonian Conservat Biol Inst, Conservat Ecol Ctr, Front Royal, VA USA 5.Anderson-Teixeira, Kristina J.; Davies, Stuart J.] Smithsonian Trop Res Inst, Forest Global Earth Observ ForestGEO, Washington, DC USA 6.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, CAS Key Lab Trop Forest Ecol, Beijing, Peoples R China 7.Chinese Acad Sci, Core Bot Gardens, Ctr Conservat Biol, Beijing, Peoples R China 8.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Ctr Integrat Conservat, Beijing, Peoples R China 9.Northwestern Polytech Univ, Sch Ecol & Environm, Xian, Peoples R China 10.Univ Wisconsin Green Bay, Dept Nat & Appl Sci, Green Bay, WI USA |
推荐引用方式 GB/T 7714 | Wiegand, Thorsten,Wang, Xugao,Anderson-Teixeira, Kristina J.,et al. Consequences of spatial patterns for coexistence in species-rich plant communities[J]. NATURE ECOLOGY & EVOLUTION,2021,5(7):965-+. |
APA | Wiegand, Thorsten.,Wang, Xugao.,Anderson-Teixeira, Kristina J..,Bourg, Norman A..,Cao, Min.,...&Huth, Andreas.(2021).Consequences of spatial patterns for coexistence in species-rich plant communities.NATURE ECOLOGY & EVOLUTION,5(7),965-+. |
MLA | Wiegand, Thorsten,et al."Consequences of spatial patterns for coexistence in species-rich plant communities".NATURE ECOLOGY & EVOLUTION 5.7(2021):965-+. |
入库方式: OAI收割
来源:西双版纳热带植物园
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